Fetter, C. (1999). Contaminant hydrogeology (2nd ed.). Waveland Press.
Chicago Style aipamenaFetter, C.W. Contaminant Hydrogeology. 2nd ed. Long Grove, Ill: Waveland Press, 1999.
MLA aipamenaFetter, C.W. Contaminant Hydrogeology. 2nd ed. Waveland Press, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.